diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 7f1dadd3..c024d06a 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -21,7 +21,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [windows-latest]
+        os: [macos-latest, ubuntu-latest, windows-latest]
     
     runs-on: ${{ matrix.os }}